Physics How much mechanical work must be done to completely melt 1 gram of ice at 0°C ? 336 J 4.2 J 80 J 2268 J 336 J 4.2 J 80 J 2268 J ANSWER DOWNLOAD EXAMIANS APP
Physics Relative humidity is expressed as Kilograms Ratio Grams Percentage Kilograms Ratio Grams Percentage ANSWER DOWNLOAD EXAMIANS APP
Physics When temperature difference between liquid and its surroundings is doubled, the rate of loss of heat will: Three times Four times Remain same Double Three times Four times Remain same Double ANSWER DOWNLOAD EXAMIANS APP
Physics Which of the following options correctly explains the term heat budget? It is the amount of heat which the surface of earth receives from the sun. It is the balance between incoming and outgoing radiation It is a mode of transfer of heat through matter by molecular activity. It is the radiation from the earth in the form of long waves. It is the amount of heat which the surface of earth receives from the sun. It is the balance between incoming and outgoing radiation It is a mode of transfer of heat through matter by molecular activity. It is the radiation from the earth in the form of long waves. ANSWER DOWNLOAD EXAMIANS APP
Physics The following particles move with same kinetic energy. Which of them has maximum momentum ? Electron Alpha Particle Deutron Proton Electron Alpha Particle Deutron Proton ANSWER DOWNLOAD EXAMIANS APP
Physics Which of these travels in glass with minimum velocity ? Yellow light Red light Green light Violet light Yellow light Red light Green light Violet light ANSWER DOWNLOAD EXAMIANS APP
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